000 00481nam a2200205Ia 4500
005 20250619144701.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c65.62
040 _aMAIN
041 _aEnglish
082 _a552
_bSPO
100 _aSpock, L. E.
245 0 _aGuide to the study of rocks
250 _a2nd ed.
260 _aNew York
_b; Harper And Row, Publishers
_c, 1953
300 _axvi,256p.
650 _aGeology
650 _aRock
942 _cBK
999 _c109434
_d109434